| Jun 2, 2024 | Echavarria | 1–0 | Rivera | Round 11: Echavarria, Johann - Rivera, Ingris | King's Indian Defense: Steiner Attack | |
| Jun 2, 2024 | Univio Sanchez | 0–1 | Echavarria | Round 9: Univio Sanchez, German - Echavarria, Johann | King's Indian Attack: French Variation | |
| Jun 2, 2024 | Soriano Quispe | ½–½ | Echavarria | Round 7: Soriano Quispe, Ivan Excender - Echavarria, Johann | Semi-Slav Defense: Normal Variation | |
| Jun 2, 2024 | Echavarria | 0–1 | Cabiativa | Round 8: Echavarria, Johann - Cabiativa, Juan Esteban | Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line | |
| Jun 2, 2024 | Echavarria | 1–0 | Zapata | Round 6: Echavarria, Johann - Zapata, Juan Carlos | Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line | |
| Jun 1, 2024 | Terry | ½–½ | Echavarria | Round 5: Terry, Renato - Echavarria, Johann | Queen's Pawn Game: Levitsky Attack | |
| Jun 1, 2024 | Echavarria | ½–½ | Gallego | Round 4: Echavarria, Johann - Gallego, Julian Andres | Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line | |
| Jun 1, 2024 | Moncada Correa | 0–1 | Echavarria | Round 3: Moncada Correa, Sara - Echavarria, Johann | Slav Defense: Modern Line | |
| Jun 1, 2024 | Echavarria | 1–0 | Manotas | Round 2: Echavarria, Johann - Manotas, S Franklin | Queen's Gambit Declined | |
| Jun 1, 2024 | Rincon Fuquen | 0–1 | Echavarria | Round 1: Rincon Fuquen, Angie Lizeth - Echavarria, Johann | Queen's Pawn Game | |
| May 31, 2024 | Palma Neira | 0–1 | Echavarria | Round 10: Palma Neira, Eliseo Maximiliano - Echavarria, Johann | Semi-Slav Defense: Botvinnik Variation, Ekstrom Variation | |
| May 30, 2024 | Echavarria | 1–0 | Zapata | Round 9: Echavarria, Johann - Zapata, Juan Carlos | Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line | |
| May 30, 2024 | Rodriguez Santiago | 1–0 | Echavarria | Round 9: Rodriguez Santiago, Jaime - Echavarria, Johann | English Opening: King's English Variation, Kramnik-Shirov Counterattack | |
| May 30, 2024 | Echavarria | ½–½ | Moncada Correa | Round 8: Echavarria, Johann - Moncada Correa, Sara | Slav Defense | |
| May 30, 2024 | Lopez Rayo | 0–1 | Echavarria | Round 7: Lopez Rayo, Isabella - Echavarria, Johann | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| May 30, 2024 | Echavarria | 0–1 | Florez Salazar | Round 6: Echavarria, Johann - Florez Salazar, Luis Angel | Semi-Slav Defense: Normal Variation | |
| May 30, 2024 | Guerrero Fandino | 0–1 | Echavarria | Round 5: Guerrero Fandino, Gustavo - Echavarria, Johann | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| May 30, 2024 | Echavarria | ½–½ | Tobar B | Round 4: Echavarria, Johann - Tobar B, Jorge Esteban | Dutch Defense: Stonewall Variation, Modern Variation | |
| May 30, 2024 | Ladino Hernandez | 0–1 | Echavarria | Round 3: Ladino Hernandez, Angel Joel - Echavarria, Johann | Sicilian Defense: Four Knights Variation | |
| May 30, 2024 | Echavarria | 0–1 | Ventura Rosario | Round 2: Echavarria, Johann - Ventura Rosario, Julio Esdeulin | Queen's Gambit Declined | |
| May 29, 2024 | Luna Monsalve | 0–1 | Echavarria | Round 1: Luna Monsalve, Sofia - Echavarria, Johann | Slav Defense: Exchange Variation | |
| May 29, 2024 | Rueda Rojas | 1–0 | Echavarria | Round 8: Rueda Rojas, Richard Alejandro - Echavarria, Johann | Sicilian Defense: Closed, Korchnoi Defense | |
| May 28, 2024 | Echavarria | 0–1 | Valderrama Quiceno | Round 7: Echavarria, Johann - Valderrama Quiceno, Esteban Alb | Pirc Defense | |
| May 27, 2024 | Echavarria | 1–0 | Acuna | Round 6: Echavarria, Johann - Acuna, Nelson David | Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line | |
| May 27, 2024 | Ruiz Jaraba | 0–1 | Echavarria | Round 3: Ruiz Jaraba, Valentina Sofia - Echavarria, Johann | Sicilian Defense: Four Knights Variation, Exchange Variation | |
| May 27, 2024 | Echavarria | ½–½ | Gonzalez Mojica | Round 2: Echavarria, Johann - Gonzalez Mojica, Renan Arturo | King's Indian Defense: Orthodox Variation, Gligoric-Taimanov System | |
| May 27, 2024 | Agudelo Zapata | 0–1 | Echavarria | Round 1: Agudelo Zapata, Yarli Alejandra - Echavarria, Johann | Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan | |
| May 27, 2024 | Echavarria | 0–1 | Fier | Round 4: Echavarria, Johann - Fier, Alexandr | Bogo-Indian Defense: Nimzowitsch Variation | |
| May 27, 2024 | Garmendia Vega | 0–1 | Echavarria | Round 5: Garmendia Vega, Gabriel - Echavarria, Johann | Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation | |
| Feb 25, 2024 | Jin | 0–1 | Echavarria | Round 5: Jin, Austin - Echavarria, Johann | Sicilian Defense: Alapin Variation, Barmen Defense | |
| Feb 25, 2024 | Echavarria | 1–0 | Xia | Round 4: Echavarria, Johann - Xia, Joshua | English Opening: Anglo-Indian Defense, Anti-Anti-Grünfeld | |
| Feb 24, 2024 | Qi | 0–1 | Echavarria | Round 3: Qi, Jenny - Echavarria, Johann | Sicilian Defense: Lasker-Pelikan Variation, Bird Variation | |
| Feb 24, 2024 | Echavarria | 1–0 | Widjaja | Round 2: Echavarria, Johann - Widjaja, Luke | Queen's Gambit Declined: Ragozin Defense | |
| Feb 23, 2024 | Echavarria | 1–0 | Chinni | Round 1: Echavarria, Johann - Chinni, Rishabh | Bogo-Indian Defense: Wade-Smyslov Variation | |